[INFO] fetching crate bumpalo-herd 0.1.1...
[INFO] documenting bumpalo-herd-0.1.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate bumpalo-herd 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bumpalo-herd 0.1.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bumpalo-herd 0.1.1
[INFO] finished tweaking crates.io crate bumpalo-herd 0.1.1
[INFO] tweaked toml for crates.io crate bumpalo-herd 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f51e559c12af3717ea7004a16cc2f3cf1868f79fbb55580cc6466d9cfb86eba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5f51e559c12af3717ea7004a16cc2f3cf1868f79fbb55580cc6466d9cfb86eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f51e559c12af3717ea7004a16cc2f3cf1868f79fbb55580cc6466d9cfb86eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f51e559c12af3717ea7004a16cc2f3cf1868f79fbb55580cc6466d9cfb86eba", kill_on_drop: false }`
[INFO] [stdout] 5f51e559c12af3717ea7004a16cc2f3cf1868f79fbb55580cc6466d9cfb86eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 126cbcaf5a9a64814ff764fe29d2c8cf7eea2d483d445142d01c93f64a1add04
[INFO] running `Command { std: "docker" "start" "-a" "126cbcaf5a9a64814ff764fe29d2c8cf7eea2d483d445142d01c93f64a1add04", kill_on_drop: false }`
[INFO] [stderr]     Checking bumpalo v3.9.1
[INFO] [stderr]  Documenting bumpalo-herd v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `rayon`
[INFO] [stdout]   --> src/lib.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | //! [`rayon`] iterators or scoped threads.
[INFO] [stdout]    |       ^^^^^ no item named `rayon` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `rayon`
[INFO] [stdout]   --> src/lib.rs:23:43
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! We use the bump allocation inside a [`rayon`] iterator. The `map_init` allows us to grab an
[INFO] [stdout]    |                                           ^^^^^ no item named `rayon` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crossbeam_utils`
[INFO] [stdout]   --> src/lib.rs:54:60
[INFO] [stdout]    |
[INFO] [stdout] 54 | //! Similar thing can be done with [scoped threads] from [`crossbeam_utils`]. If we got our
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^ no item named `crossbeam_utils` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "126cbcaf5a9a64814ff764fe29d2c8cf7eea2d483d445142d01c93f64a1add04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126cbcaf5a9a64814ff764fe29d2c8cf7eea2d483d445142d01c93f64a1add04", kill_on_drop: false }`
[INFO] [stdout] 126cbcaf5a9a64814ff764fe29d2c8cf7eea2d483d445142d01c93f64a1add04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e6170eecf8e785d58f1cb00f314ec0a71984ce4389f26cb916805c0f5852ed72
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e6170eecf8e785d58f1cb00f314ec0a71984ce4389f26cb916805c0f5852ed72", kill_on_drop: false }`
[INFO] [stderr]     Checking bumpalo v3.9.1
[INFO] [stderr]  Documenting bumpalo-herd v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `rayon`
[INFO] [stdout]   --> src/lib.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | //! [`rayon`] iterators or scoped threads.
[INFO] [stdout]    |       ^^^^^ no item named `rayon` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `rayon`
[INFO] [stdout]   --> src/lib.rs:23:43
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! We use the bump allocation inside a [`rayon`] iterator. The `map_init` allows us to grab an
[INFO] [stdout]    |                                           ^^^^^ no item named `rayon` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crossbeam_utils`
[INFO] [stdout]   --> src/lib.rs:54:60
[INFO] [stdout]    |
[INFO] [stdout] 54 | //! Similar thing can be done with [scoped threads] from [`crossbeam_utils`]. If we got our
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^ no item named `crossbeam_utils` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "e6170eecf8e785d58f1cb00f314ec0a71984ce4389f26cb916805c0f5852ed72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6170eecf8e785d58f1cb00f314ec0a71984ce4389f26cb916805c0f5852ed72", kill_on_drop: false }`
[INFO] [stdout] e6170eecf8e785d58f1cb00f314ec0a71984ce4389f26cb916805c0f5852ed72